$135+ Cheap flights from Singapore (SIN) to Hanoi (HAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — HAN
Jun 25 — Jul 21
Round-trip
1 adult, Economy
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Find cheap flights from Singapore to Hanoi with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Singapore Changi to Hanoi Noibai are usually found in January or August, booked 73 days in advance, depart on a Thursday or Saturday and return on a Tuesday
Cheap flight deals from Singapore to Hanoi
Cheapest
Best
Last-minute
One-way
Cheapest flights from Singapore to HanoiExplore the most affordable flight options available from Singapore to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.
Explore the most affordable flight options available from Singapore to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.
This FlightHub deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:55 pm
SIN
- HAN
Nonstop3h 30m
VietJet Air
Wed 11/259:35 am
HAN
- SIN
Nonstop3h 20m
VietJet Air
Deal found 5/25![VietJet Air logo]()
$221
This Mytrip deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:50 pm
SIN
- HAN
Nonstop3h 30m
Multiple Airlines
Sat 9/129:50 am
HAN
- SIN
Nonstop3h 25m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$226
This Mytrip deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:10 pm
SIN
- HAN
1 stop6h 40m
Multiple Airlines
Thu 7/168:00 pm
HAN
- SIN
Nonstop3h 20m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$228
This Booking.com deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/122:55 pm
SIN
- HAN
Nonstop3h 30m
Multiple Airlines
Fri 7/178:15 pm
HAN
- SIN
Nonstop3h 20m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$229
This Booking.com deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:00 pm
SIN
- HAN
1 stop11h 10m
Multiple Airlines
Thu 7/168:00 pm
HAN
- SIN
Nonstop3h 20m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$231
This Booking.com deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:35 pm
SIN
- HAN
Nonstop3h 25m
Multiple Airlines
Mon 6/297:30 am
HAN
- SIN
Nonstop3h 25m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$232
This Booking.com deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:10 pm
SIN
- HAN
1 stop6h 40m
Multiple Airlines
Wed 7/2212:50 pm
HAN
- SIN
Nonstop3h 20m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$233
This CheapOair deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:25 am
SIN
- HAN
Nonstop3h 25m
Multiple Airlines
Tue 7/287:30 am
HAN
- SIN
Nonstop3h 25m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$236
This CheapOair deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/192:55 pm
SIN
- HAN
Nonstop3h 30m
Multiple Airlines
Wed 7/2212:50 pm
HAN
- SIN
Nonstop3h 20m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$240
Best flights from Singapore to HanoiDiscover carefully curated flight deals from Singapore to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 26, 2026.
Discover carefully curated flight deals from Singapore to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 26, 2026.
This Vietnam Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:50 pm
SIN
- HAN
Nonstop3h 30m
Vietnam Airlines
Fri 9/258:00 am
HAN
- SIN
1 stop11h 00m
Vietnam Airlines
Deal found 5/22![Vietnam Airlines logo]()
$282
This Singapore Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:10 pm
SIN
- HAN
Nonstop3h 45m
Singapore Airlines
Mon 7/2712:40 pm
HAN
- SIN
Nonstop3h 30m
Singapore Airlines
Deal found 5/22![Singapore Airlines logo]()
$463
This Vietnam Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:05 pm
SIN
- HAN
Nonstop3h 30m
Vietnam Airlines
Fri 9/259:00 am
HAN
- SIN
1 stop10h 00m
Vietnam Airlines
Deal found 5/25![Vietnam Airlines logo]()
$282
This China Eastern deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/124:55 pm
SIN
- HAN
2 stops22h 50m
China Eastern
Fri 7/173:45 pm
HAN
- SIN
2 stops23h 00m
China Eastern
Deal found 5/22![China Eastern logo]()
$665
This Vietnam Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:10 pm
SIN
- HAN
2 stops9h 45m
Vietnam Airlines
Tue 10/612:00 pm
HAN
- SIN
1 stop7h 00m
Vietnam Airlines
Deal found 5/25![Vietnam Airlines logo]()
$351
This China Eastern deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:25 pm
SIN
- HAN
2 stops21h 20m
China Eastern
Mon 7/133:45 pm
HAN
- SIN
2 stops29h 10m
China Eastern
Deal found 5/22![China Eastern logo]()
$682
This China Eastern deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/202:30 am
SIN
- HAN
1 stop13h 15m
China Eastern
Sun 6/283:45 pm
HAN
- SIN
2 stops23h 00m
China Eastern
Deal found 5/24![China Eastern logo]()
$683
This Vietnam Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:05 pm
SIN
- HAN
Nonstop3h 30m
Vietnam Airlines
Mon 9/1410:25 am
HAN
- SIN
Nonstop3h 25m
Vietnam Airlines
Deal found 5/21![Vietnam Airlines logo]()
$681
This China Eastern deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:55 am
SIN
- HAN
2 stops38h 50m
China Eastern
Thu 7/233:45 pm
HAN
- SIN
2 stops33h 40m
China Eastern
Deal found 5/24![China Eastern logo]()
$688
Last-minute flights from Singapore to HanoiDiscover last-minute flight deals from Singapore to Hanoi. Data last updated May 26, 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to Hanoi. Data last updated May 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:55 pm
SIN
- HAN
Nonstop3h 30m
VietJet Air
Thu 6/119:35 am
HAN
- SIN
Nonstop3h 20m
VietJet Air
Deal found 5/22![VietJet Air logo]()
$272
This CheapOair deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:55 pm
SIN
- HAN
Nonstop3h 30m
Multiple Airlines
Wed 6/177:30 am
HAN
- SIN
Nonstop3h 25m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:55 pm
SIN
- HAN
Nonstop3h 30m
VietJet Air
Sat 6/209:35 am
HAN
- SIN
Nonstop3h 20m
VietJet Air
Deal found 5/25![VietJet Air logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/162:55 pm
SIN
- HAN
Nonstop3h 30m
VietJet Air
Sat 6/209:35 am
HAN
- SIN
Nonstop3h 20m
VietJet Air
Deal found 5/23![VietJet Air logo]()
$269
This Mytrip deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:05 pm
SIN
- HAN
Nonstop3h 30m
Vietnam Airlines
Tue 7/77:30 am
HAN
- SIN
Nonstop3h 25m
Vietnam Airlines
Deal found 5/22![Vietnam Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:00 pm
SIN
- HAN
1 stop12h 10m
Vietnam Airlines
Mon 6/297:30 am
HAN
- SIN
Nonstop3h 25m
Vietnam Airlines
Deal found 5/25![Vietnam Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/239:00 pm
SIN
- HAN
1 stop11h 10m
Vietnam Airlines
Tue 6/3010:25 am
HAN
- SIN
Nonstop3h 25m
Vietnam Airlines
Deal found 5/26![Vietnam Airlines logo]()
$271
This Booking.com deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:35 pm
SIN
- HAN
Nonstop3h 25m
Multiple Airlines
Mon 6/297:30 am
HAN
- SIN
Nonstop3h 25m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$232
This CheapOair deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:35 pm
SIN
- HAN
Nonstop3h 25m
Multiple Airlines
Sun 6/289:35 am
HAN
- SIN
Nonstop3h 20m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$274
This oojo deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/253:50 pm
SIN
- HAN
Nonstop3h 30m
Vietnam Airlines
Sun 6/2810:55 pm
HAN
- SIN
1 stop12h 15m
Vietnam Airlines
Deal found 5/22![Vietnam Airlines logo]()
$276
One-way flights from Singapore to HanoiSearch for one-way flight options from Singapore to Hanoi. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
Search for one-way flight options from Singapore to Hanoi. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
This Super.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:50 pm
SIN
- HAN
Nonstop3h 30m
Vietnam Airlines
Deal found 5/21![Vietnam Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:55 pm
SIN
- HAN
Nonstop3h 30m
VietJet Air
Deal found 5/25![VietJet Air logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:30 pm
SIN
- HAN
1 stop16h 25m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$142
This Vietnam Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:50 pm
SIN
- HAN
Nonstop3h 30m
Vietnam Airlines
Deal found 5/21![Vietnam Airlines logo]()
$143
This Vietnam Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/183:50 pm
SIN
- HAN
Nonstop3h 30m
Vietnam Airlines
Deal found 5/21![Vietnam Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:25 pm
SIN
- HAN
1 stop6h 55m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:55 pm
SIN
- HAN
Nonstop3h 30m
VietJet Air
Deal found 5/22![VietJet Air logo]()
$146
This Mytrip deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:10 pm
SIN
- HAN
1 stop9h 35m
Vietnam Airlines
Deal found 5/21![Vietnam Airlines logo]()
$147
This Mytrip deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:10 pm
SIN
- HAN
1 stop6h 40m
Vietnam Airlines
Deal found 5/24![Vietnam Airlines logo]()
$148
This Mytrip deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:10 pm
SIN
- HAN
1 stop6h 40m
Vietnam Airlines
Deal found 5/21![Vietnam Airlines logo]()
$149
This Vietnam Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:05 pm
SIN
- HAN
Nonstop3h 30m
Vietnam Airlines
Deal found 5/21![Vietnam Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:00 pm
SIN
- HAN
1 stop11h 10m
Vietnam Airlines
Deal found 5/21![Vietnam Airlines logo]()
$153
Find flight deals from Singapore to Hanoi
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $221 (FlightHub) |
One-way from | $135 (Super.com) |
Popular in | December |
Cheapest in | January |
Average price | $258 |
Good round-trip deal | $307 or less |
Good one-way deal | $140 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Singapore to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 26, 2026.
Use the filters below to find and compare flights from Singapore to Hanoi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SingaporeHanoi
SIN - HAN
SINHAN
Singapore Changi
Mon 9/21
3:50 pm-6:20 pm
Nonstop3h 30m
Hanoi Noibai
Fri 9/25
8:00 am-8:00 pm
1 stop11h 00m
$282
SingaporeHanoi
SIN - HAN
SINHAN
Singapore Changi
Wed 9/23
1:05 pm-3:35 pm
Nonstop3h 30m
Hanoi Noibai
Fri 9/25
9:00 am-8:00 pm
1 stop10h 00m
$282
SingaporeHanoi
SIN - HAN
SINHAN
Singapore Changi
Thu 10/1
1:10 pm-9:55 pm
2 stops9h 45m
Hanoi Noibai
Tue 10/6
12:00 pm-8:00 pm
1 stop7h 00m
$351
SingaporeHanoi
SIN - HAN
SINHAN
Singapore Changi
Thu 7/23
12:10 pm-2:55 pm
Nonstop3h 45m
Hanoi Noibai
Mon 7/27
12:40 pm-5:10 pm
Nonstop3h 30m
$463
SingaporeHanoi
SIN - HAN
SINHAN
Singapore Changi
Sun 7/12
4:55 pm-2:45 pm
2 stops22h 50m
Hanoi Noibai
Fri 7/17
3:45 pm-3:45 pm
2 stops23h 00m
$665
Quickest round-trip
SingaporeHanoi
SIN - HAN
SINHAN
Singapore Changi
Sun 9/6
1:05 pm-3:35 pm
Nonstop3h 30m
Hanoi Noibai
Mon 9/14
10:25 am-2:50 pm
Nonstop3h 25m
$681
SingaporeHanoi
SIN - HAN
SINHAN
Singapore Changi
Thu 7/9
6:25 pm-2:45 pm
2 stops21h 20m
Hanoi Noibai
Mon 7/13
3:45 pm-9:55 pm
2 stops29h 10m
$682
SingaporeHanoi
SIN - HAN
SINHAN
Singapore Changi
Sat 6/20
2:30 am-2:45 pm
1 stop13h 15m
Hanoi Noibai
Sun 6/28
3:45 pm-3:45 pm
2 stops23h 00m
$683
SingaporeHanoi
SIN - HAN
SINHAN
Singapore Changi
Wed 7/15
12:55 am-2:45 pm
2 stops38h 50m
Hanoi Noibai
Thu 7/23
3:45 pm-2:25 am
2 stops33h 40m
$688
Cheapest one-way
Quickest one-way
SingaporeHanoi
SIN - HAN
SINHAN
Singapore Changi
Sat 7/18
3:50 pm-6:20 pm
Nonstop3h 30m
$144
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Singapore to Hanoi
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Hanoi in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Singapore-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Hanoi flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Singapore-Hanoi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Singapore to Hanoi
Have a flexible travel schedule? Discover the best time to fly to Hanoi from Singapore with our price prediction graph.
SIN-HAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Singapore to Hanoi
Prices
Airlines
Delays
How far ahead should I book a flight from Singapore to Hanoi?
Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Hanoi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Singapore to Hanoi?
Currently, January is the cheapest month in which you can book a flight from Singapore to Hanoi (average of $202). Flying from Singapore to Hanoi in December is currently the most expensive (average of $310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SIN to HAN?
Find hourly flight availability from Singapore to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 26, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Hanoi as you normally would.
How often are flights from Singapore to Hanoi delayed?
About 23% of weekly flights between Singapore and Hanoi have experienced delays in the past year, with the average delay time being 113 minutes.
What is the most punctual flight time for Singapore to Hanoi flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Singapore to Hanoi flights?
Over the last year, Vietnam Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.
The best insider tips for Singapore to Hanoi flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Singapore to Hanoi trip
Our travel experts
Reviews of airlines servicing Hanoi
Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated May 26, 2026.
Read reviews from past customers who have flown Singapore Airlines,Vietnam Airlines, andScoot from Singapore to Hanoi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
8.0
Food
7.8
Comfort
8.0
Overall
8.2
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentWee Keng,May 2026
SIN - MNL
Crew
8.6
Entertainment
8.0
Food
7.8
Comfort
8.0
Overall
8.2
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentWee Keng,May 2026
SIN - MNL
Crew
8.6
Entertainment
8.0
Food
7.8
Comfort
8.0
Overall
8.2
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentWee Keng,May 2026
SIN - MNL
Crew
8.6
Entertainment
8.0
Food
7.8
Comfort
8.0
Overall
8.2
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentWee Keng,May 2026
SIN - MNL
Crew
8.6
Entertainment
8.0
Food
7.8
Comfort
8.0
Overall
8.2
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentWee Keng,May 2026
SIN - MNL
Related info for your journey
Find useful and relevant information for your journey from Singapore to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Hanoi by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Singapore to Hanoi by cabin class
Find flights from Singapore to Hanoi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Hanoi
Explore flights to Hanoi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 26, 2026.
Singapore and Hanoi flights
Browse other Singapore and Hanoi flight options. Last updated on May 26, 2026.
Other flights from Singapore
Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on May 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Singapore to Hanoi
Discover the top 4 airlines that operate flights from Singapore to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$212 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$159 | Average$240 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$407 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$201 | Average$261 | FlexibilityNo cancel fee | On-time81% |